From 22e99c4b478a95fe509e3985b67868e484dc2b96 Mon Sep 17 00:00:00 2001
From: Eric Kooistra <kooistra@astron.nl>
Date: Fri, 26 Feb 2021 16:58:49 +0100
Subject: [PATCH] Updated the yaml files for unb2b_minimal.
---
.../unb2b_minimal/unb2b_minimal.fpga.yaml | 71 ++---
.../unb2b_board/unb2b_board.peripheral.yaml | 246 ++++++++++--------
libraries/base/diag/diag.peripheral.yaml | 199 +++++++-------
libraries/base/dp/dp.peripheral.yaml | 103 ++++----
libraries/io/epcs/epcs.peripheral.yaml | 154 ++++-------
libraries/io/eth/eth.peripheral.yaml | 85 +++---
libraries/io/ppsh/ppsh.peripheral.yaml | 90 ++++---
libraries/io/remu/remu.peripheral.yaml | 102 ++++----
8 files changed, 521 insertions(+), 529 deletions(-)
diff --git a/boards/uniboard2b/designs/unb2b_minimal/unb2b_minimal.fpga.yaml b/boards/uniboard2b/designs/unb2b_minimal/unb2b_minimal.fpga.yaml
index 2392b58d94..541e969050 100644
--- a/boards/uniboard2b/designs/unb2b_minimal/unb2b_minimal.fpga.yaml
+++ b/boards/uniboard2b/designs/unb2b_minimal/unb2b_minimal.fpga.yaml
@@ -4,46 +4,53 @@ schema_type : fpga
hdl_library_name: unb2b_minimal
fpga_name : unb2b_minimal
-fpga_description: "unb2b_minimal system"
+fpga_description: "FPGA design unb2b_minimal"
peripherals:
- - peripheral_name: unb2b_board/unb2b
- slave_port_names:
- - rom_system_info
- - pio_system_info
- - pio_wdi
- - reg_wdi
- - reg_unb_sens
- - reg_unb_pmbus
- - reg_fpga_temp_sens
- - reg_fpga_voltage_sens
- - ram_scrap
- parameter_overrides:
- - { name : g_sim, value: FALSE }
- - { name : g_clk_freq, value: 125E6 }
- - { name : g_temp_high, value: 85 }
-
+ - peripheral_name: unb2b_board/system_info
+ slave_port_names:
+ - ROM_SYSTEM_INFO
+ - PIO_SYSTEM_INFO
lock_base_address: 0x0
- lock_base_address: 0x4000
- - peripheral_name: eth/eth1g
+ - peripheral_name: unb2b_board/wdi
+ slave_port_names:
+ - PIO_WDI
+
+ - peripheral_name: unb2b_board/unb2_fpga_sens
slave_port_names:
- - avs_eth_0_tse
- - avs_eth_0_reg
- - avs_eth_0_ram
+ - REG_FPGA_TEMP_SENS
+ - REG_FPGA_VOLTAGE_SENS
+
+ - peripheral_name: unb2b_board/ram_scrap
+ slave_port_names:
+ - RAM_SCRAP
+
+ - peripheral_name: eth/eth
+ slave_port_names:
+ - AVS_ETH_0_TSE
+ - AVS_ETH_0_REG
+ - AVS_ETH_0_RAM
+
- peripheral_name: ppsh/ppsh
slave_port_names:
- - pio_pps
+ - PIO_PPS
+
- peripheral_name: epcs/epcs
slave_port_names:
- - reg_epcs
- - reg_dpmm_ctrl
- - reg_dpmm_data
- - reg_mmdp_ctrl
- - reg_mmdp_data
- parameter_overrides:
- - { name : g_sim_flash_model, value: FALSE }
+ - REG_EPCS
+
+ - peripheral_name: dp/dpmm
+ slave_port_names:
+ - REG_DPMM_CTRL
+ - REG_DPMM_DATA
+
+ - peripheral_name: dp/mmdp
+ slave_port_names:
+ - REG_MMDP_CTRL
+ - REG_MMDP_DATA
+
- peripheral_name: remu/remu
slave_port_names:
- - reg_remu
-
\ No newline at end of file
+ - REG_REMU
+
diff --git a/boards/uniboard2b/libraries/unb2b_board/unb2b_board.peripheral.yaml b/boards/uniboard2b/libraries/unb2b_board/unb2b_board.peripheral.yaml
index deb6b4075d..e4e61d48df 100644
--- a/boards/uniboard2b/libraries/unb2b_board/unb2b_board.peripheral.yaml
+++ b/boards/uniboard2b/libraries/unb2b_board/unb2b_board.peripheral.yaml
@@ -3,122 +3,162 @@ schema_name: args
schema_version: 1.0
schema_type: peripheral
-hdl_library_name : unb2b_board
-hdl_library_description: " This is the description for the unb2b_board package "
-
-# <peripheral_group>_<peripheral_name>_<slave_name>_<slave_type>
+hdl_library_name: unb2b_board # ctrl_unb2b_board.vhd
+hdl_library_description: "Peripherals in unb2b_board."
peripherals:
-
- - peripheral_name: unb2b
- parameters:
- - { name: g_sim, value: FALSE }
- - { name: g_clk_freq, value: c_unb2b_board_mm_clk_freq_125M }
- - { name: g_temp_high, value: 85 }
-
+ - peripheral_name: ram_scrap # pi_ram_scrap.py
+ peripheral_description: ""
slave_ports:
- # rom_system_info
- - slave_name : rom_system
- slave_type : REG
+ # MM port for common_ram_r_w.vhd
+ - slave_name: RAM_SCRAP
+ slave_type: RAM
+ slave_description: "One memory mapped block RAM for MM access test purposes."
fields:
- - - field_name : info
- access_mode : RO
+ - - field_name: rw_data
+ field_description: "Void data"
+ access_mode: RW
address_offset: 0x0
- number_of_fields: 8192
- field_description: |
- "address place for rom_system_info"
- slave_description: " rom_info "
-
- # reg_system_info
- - slave_name : system
- slave_type : REG
+ number_of_fields: 512
+
+ - peripheral_name: system_info # pi_system_info.py
+ peripheral_description: ""
+ slave_ports:
+ # MM port for mms_unb2b_board_system_info.vhd / common_rom.vhd
+ - slave_name: ROM_SYSTEM_INFO # for c_rom_version = 1 in ctrl_unb2b_board.vhd
+ #- slave_name: ROM_SYSTEM_INFO_V2 # for c_rom_version = 2 in ctrl_unb2b_board.vhd
+ slave_type: RAM
+ slave_description: "Memory that stores the MM map system info of the mmap file."
fields:
- - - field_name : info
- access_mode : RO
+ - - field_name: ro_data
+ field_description: "FPGA info memory map data"
+ access_mode: RO
address_offset: 0x0
- number_of_fields: 32
- field_description: |
- "address place for reg_system_info"
- slave_description: " reg_info "
+ number_of_fields: 8192 # c_rom_addr_w in mms_unb2b_board_system_info
- # actual hdl name: unb2b_board_wdi_reg
- - slave_name : ctrl
- slave_type : REG
+ # MM port for mms_unb2b_board_system_info.vhd / unb2b_board_system_info_reg.vhd
+ - slave_name: PIO_SYSTEM_INFO
+ slave_type: REG
+ slave_description: "FPGA design name, design note, version and location index info."
fields:
- - - field_name : nios_reset
- width : 32
- access_mode : WO
- address_offset : 0x0
- number_of_fields: 4
- field_description: " Reset done by nios "
-
- slave_description: "Reset register, for nios "
+ # All registers in one array
+ #- - field_name: info
+ # field_description: "FPGA info register, see pi_system_info.py for field details."
+ # access_mode: RO
+ # address_offset: 0x0
+ # number_of_fields: 32
- # actual hdl name: unb2b_board_wdi_reg
- - slave_name : wdi
- slave_type : REG
- fields:
- - - field_name : reset_word
- access_mode : WO
+ # Each field specified
+ - "info": # field_group
+ - field_name: gn_index
+ field_description: "Global node index, unb2 FPGA id = gn_index % 4, unb2 backplane id = gn_index // 4"
+ width: 8
+ bit_offset: 0
+ access_mode: RO
address_offset: 0x0
- field_description: " Only the value 0xB007FAC7 'Boot factory' will result in a reset "
-
- slave_description: "Reset register, if the right value is provided the factory image will be reloaded "
-
- # actual hdl name: reg_unb2b_sens
- - slave_name : board_sens
- slave_type : REG
+ - field_name: hw_version
+ field_description: "UniBoard2 hardware (HW) version."
+ width: 2
+ bit_offset: 8
+ access_mode: RO
+ address_offset: 0x0
+ - field_name: cs_sim
+ field_description: "0 when running on HW, 1 when running in simulation."
+ width: 1
+ bit_offset: 10
+ access_mode: RO
+ address_offset: 0x0
+ - field_name: fw_version_major
+ field_description: "FPGA Firmware (FW) version major number, not used use version stamp instead."
+ width: 4
+ bit_offset: 16
+ access_mode: RO
+ address_offset: 0x0
+ - field_name: fw_version_minor
+ field_description: "FPGA Firmware (FW) version minor number, not used use version stamp instead."
+ width: 4
+ bit_offset: 20
+ access_mode: RO
+ address_offset: 0x0
+ - field_name: rom_version
+ field_description: "Version of the mmap schema in ROM_SYSTEM_INFO."
+ width: 3
+ bit_offset: 24
+ access_mode: RO
+ address_offset: 0x0
+ - field_name: technology
+ field_description: "FPGA technology"
+ width: 5
+ bit_offset: 27
+ access_mode: RO
+ address_offset: 0x0
+ - - field_name: use_phy
+ field_description: "PHY interfaces that are active in the FPGA, not used."
+ width: 8
+ access_mode: RO
+ address_offset: 0x4
+ - - field_name: design_name
+ field_description: "FPGA FW design name string."
+ access_mode: RO
+ address_offset: 0x8
+ number_of_fields: 13
+ - - field_name: stamp_date
+ field_description: "FPGA FW compile date string."
+ access_mode: RO
+ address_offset: 0x3C
+ number_of_fields: 1
+ - - field_name: stamp_time
+ field_description: "FPGA FW compile time string."
+ access_mode: RO
+ address_offset: 0x40
+ number_of_fields: 1
+ - - field_name: stamp_commit
+ field_description: "FPGA FW commit hash string."
+ access_mode: RO
+ address_offset: 0x44
+ number_of_fields: 3
+ - - field_name: design_note
+ field_description: "FPGA FW design note string."
+ access_mode: RO
+ address_offset: 0x50
+ number_of_fields: 13
+
+ - peripheral_name: wdi # pi_wdi.py
+ peripheral_description: ""
+ slave_ports:
+ # MM port for unb2b_board_wdi_reg.vhd
+ - slave_name: REG_WDI
+ slave_type: REG
+ slave_description: "Reset register, if the right value is provided the factory image will be reloaded in the FPGA."
fields:
- - - field_name : sens
- width : 32
- access_mode : RO
- address_offset: 0x00
- number_of_fields: 41
- field_description: ""
- slave_description: " "
- - slave_name : board_pmbus
- slave_type : REG
- fields:
- - - field_name : pmbus
- width : 32
- access_mode : RO
- address_offset: 0x00
- number_of_fields: 43
- field_description: ""
- slave_description: " "
+ - - field_name: wdi_override
+ field_description: "Write value 0xB007FAC7 = 'Boot factory' to disable the watchdog interrupt (WDI), to cause an FPGA image reload."
+ access_mode: WO
+ address_offset: 0x0
- # actual hdl name: reg_unb2b_sens
- - slave_name : fpga_temp
- slave_type : REG
+ - peripheral_name: unb2_fpga_sens
+ peripheral_description: ""
+ slave_ports:
+ # MM ports for mms_unb2b_fpga_sens.vhd / unb2b_fpga_sens_reg.vhd
+ - slave_name: REG_FPGA_TEMP_SENS # pi_unb_fpga_sens.py
+ slave_type: REG
+ slave_description: |
+ "FPGA temperature = (AxC)/1024 - B (where A=708; B=273; C=adc value), see page 10 in
+ https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/ug/ug_alttemp_sense.pdf"
fields:
- - - field_name : temp
- width : 32
- access_mode : RO
- address_offset: 0x00
+ - - field_name: temp
+ field_description: "Raw data"
+ access_mode: RO
+ address_offset: 0x0
number_of_fields: 1
- field_description: ""
- slave_description: " "
- - slave_name : fpga_voltage
- slave_type : REG
- fields:
- - - field_name : voltage
- width : 32
- access_mode : RO
- address_offset: 0x00
- number_of_fields: 6
- field_description: ""
- slave_description: " "
-
- - slave_name : scrap_ram
- slave_type : RAM
+
+ - slave_name: REG_FPGA_VOLTAGE_SENS # pi_unb_fpga_voltagesens.py
+ slave_type: REG
+ slave_description: "Not used, FPGA voltages are monitored via DC-DC converter power supply volages"
fields:
- - - field_name: data
- width : 32
- access_mode: RW
- address_offset: 0x00
- number_of_fields: 128
- field_description: " "
- slave_description: " "
-
- peripheral_description: |
- ""
\ No newline at end of file
+ - - field_name: voltages
+ field_description: "Not used"
+ access_mode: RO
+ address_offset: 0x0
+ number_of_fields: 6
+
diff --git a/libraries/base/diag/diag.peripheral.yaml b/libraries/base/diag/diag.peripheral.yaml
index 3f82d004c5..798607e342 100644
--- a/libraries/base/diag/diag.peripheral.yaml
+++ b/libraries/base/diag/diag.peripheral.yaml
@@ -1,13 +1,13 @@
-schema_name : args
+schema_name: args
schema_version: 1.0
-schema_type : peripheral
+schema_type: peripheral
-hdl_library_name : diag
+hdl_library_name: diag
hdl_library_description: " This is the description for the bf package "
peripherals:
- -
- peripheral_name: block_gen
+ - peripheral_name: block_gen
+ peripheral_description: "Block generator"
parameters:
- { name: g_nof_streams, value: 1 }
@@ -16,129 +16,64 @@ peripherals:
slave_ports:
# actual hdl name: reg_diag_bg
- - slave_name : ctrl
- slave_type : REG
+ - slave_name: ctrl
+ slave_description: ""
+ slave_type: REG
fields:
- - - field_name : Enable
- width : 2
+ - - field_name: Enable
+ field_description: "Bit 0: enable the block generator Bit 1: enable the blok generator on PPS"
+ width: 2
address_offset: 0x0
- field_description: |
- "Bit 0: enable the block generator Bit 1: enable the blok generator on PPS"
- - - field_name : Samples_per_packet
- width : 16
+ - - field_name: Samples_per_packet
+ field_description: "This REG specifies the number samples in a packet"
+ width: 16
address_offset: 0x4
- reset_value : 256
- field_description: |
- "This REG specifies the number samples in a packet"
+ reset_value: 256
- - - field_name : Blocks_per_sync
- width : 16
+ - - field_name: Blocks_per_sync
+ field_description: "This REG specifies the number of packets in a sync period"
+ width: 16
address_offset: 0x8
- reset_value : 781250
- field_description: |
- "This REG specifies the number of packets in a sync period"
+ reset_value: 781250
- - - field_name : Gapsize
- width : 16
+ - - field_name: Gapsize
+ field_description: "This REG specifies the gap in number of clock cycles between two consecutive packets"
+ width: 16
address_offset: 0xc
- reset_value : 80
- field_description: |
- "This REG specifies the gap in number of clock cycles between two consecutive packets"
+ reset_value: 80
- - - field_name : Mem_low_address
- width : 8
+ - - field_name: Mem_low_address
+ field_description: "This REG specifies the starting address for reading from the waveform memory"
+ width: 8
address_offset: 0x10
- field_description: |
- "This REG specifies the starting address for reading from the waveform memory"
- - - field_name : Mem_high_address
- width : 8
+ - - field_name: Mem_high_address
+ field_description: "This REG specifies the last address to be read when from the waveform memory"
+ width: 8
address_offset: 0x14
- field_description: |
- "This REG specifies the last address to be read when from the waveform memory"
- - - field_name : BSN_init_low
+ - - field_name: BSN_init_low
+ field_description: "This REG specifies the lower(LSB) 32 bits [31:0] of the initialization BSN"
address_offset: 0x18
- field_description: |
- "This REG specifies the lower(LSB) 32 bits [31:0] of the initialization BSN"
- - - field_name : BSN_init_high
+ - - field_name: BSN_init_high
+ field_description: "This REG specifies the higher(MSB) 32 bits [63:32] of the initialization BSN"
address_offset: 0x1c
- field_description: |
- "This REG specifies the higher(MSB) 32 bits [63:32] of the initialization BSN"
- slave_description: ""
# actual hdl name: ram_diag_bg
- - slave_name : wave_data
+ - slave_name: wave_data
+ slave_description: ""
+ slave_type: RAM
number_of_slaves: g_nof_streams
- slave_type : RAM
fields:
- - field_name: diag_bg
width: g_buf_dat_w
number_of_fields: 2**g_buf_addr_w
- field_description : |
+ field_description: |
"Contains the Waveform data for the data-streams to be send"
- slave_description: ""
- peripheral_description: |
- "Block generator"
- peripheral_name: data_buffer
-
- parameters:
- - { name: g_nof_streams , value: 1 }
- - { name: g_data_w , value: 32 }
- - { name: g_buf_nof_data, value: 1024 }
-
- slave_ports:
- # actual hdl name: reg_diag_data_buffer
- - slave_name : status
- slave_type : REG
- fields:
- - - field_name : Sync_cnt
- access_mode : RO
- address_offset: 0x0
- field_description: |
- "Sync_cnt contains the nof times the buffer (ST) has received a sync pulse since the last MM read
- (cleared when the last data word from the buffer is read)"
-
- - - field_name : Word_cnt
- access_mode : RO
- address_offset: 0x4
- field_description: |
- "Word_cnt indicates the number of word currently (ST) written in the buffer. Cleared on (ST) re-write of buffer."
-
- - - field_name : Valid_cnt_arm_ena
- address_offset: 0x8
- field_description: |
- "Valid_cnt contains the number of valid cycles since the last sync pulse. Cleared on every sync pulse.
- Arm_enable: Write to this REG to arm the system.
- After the system is armed the next syn pulse will trigger the acquisition of data."
-
- - - field_name : Reg_sync_delay
- address_offset: 0xc
- field_description: |
- "Reg_sync_delay contains the number of valid cycles to delay/wait after an armed-syncpulse,
- before the data is written to the databuffer."
-
- - - field_name : Version
- access_mode : RO
- address_offset: 0x1c
- field_description: |
- "Version contains the version number of the databuffer peripheral."
- slave_description: ""
- # actual hdl name: ram_diag_data_buffer
- - slave_name : data
- number_of_slaves: g_nof_streams
- slave_type : RAM
- fields:
- - - field_name : ram
- width : g_data_w
- number_of_fields: g_buf_nof_data
- field_description: |
- "Contains the data that is being captured."
- slave_description: ""
-
peripheral_description: |
"Peripheral diag_data_buffer
@@ -148,7 +83,7 @@ peripherals:
gets an instanceName as post fix so RAM_DIAG_DATA_BUFFER_<instanceName|.
The diag_data_buffer can store multiple streams in parallel. For example
- 1024 data words for 16 streams the memory map becomes: 16
+ 1024 data words for 16 streams the memory map becomes: 16
streamNr = 0:
@@ -162,7 +97,7 @@ peripherals:
+------------------------------------------------------------+
- streamNr = 1:
+ streamNr = 1:
+------------------------------------------------------------+
| byte 3 | byte 2 | byte 1 | byte 0 | wi |
|------------------------------------------------------------|
@@ -173,7 +108,7 @@ peripherals:
+------------------------------------------------------------+
- streamNr = 15:
+ streamNr = 15:
+------------------------------------------------------------+
| byte 3 | byte 2 | byte 1 | byte 0 | wi |
|------------------------------------------------------------|
@@ -243,3 +178,57 @@ peripherals:
- reg_sync_delay contains the number of valid cycles to delay/wait after an armed-syncpulse,
before the data is written to the databuffer.
- version contains the version number of the databuffer peripheral."
+
+ parameters:
+ - { name: g_nof_streams , value: 1 }
+ - { name: g_data_w , value: 32 }
+ - { name: g_buf_nof_data, value: 1024 }
+
+ slave_ports:
+ # actual hdl name: reg_diag_data_buffer
+ - slave_name: status
+ slave_description: ""
+ slave_type: REG
+ fields:
+ - - field_name: Sync_cnt
+ field_description: |
+ "Sync_cnt contains the nof times the buffer (ST) has received a sync pulse since the last MM read
+ (cleared when the last data word from the buffer is read)"
+ access_mode: RO
+ address_offset: 0x0
+
+ - - field_name: Word_cnt
+ field_description: |
+ "Word_cnt indicates the number of word currently (ST) written in the buffer. Cleared on (ST) re-write of buffer."
+ access_mode: RO
+ address_offset: 0x4
+
+ - - field_name: Valid_cnt_arm_ena
+ field_description: |
+ "Valid_cnt contains the number of valid cycles since the last sync pulse. Cleared on every sync pulse.
+ Arm_enable: Write to this REG to arm the system.
+ After the system is armed the next syn pulse will trigger the acquisition of data."
+ address_offset: 0x8
+
+ - - field_name: Reg_sync_delay
+ field_description: |
+ "Reg_sync_delay contains the number of valid cycles to delay/wait after an armed-syncpulse,
+ before the data is written to the databuffer."
+ address_offset: 0xc
+
+ - - field_name: Version
+ field_description: "Version contains the version number of the databuffer peripheral."
+ access_mode: RO
+ address_offset: 0x1c
+
+ # actual hdl name: ram_diag_data_buffer
+ - slave_name: data
+ slave_description: ""
+ slave_type: RAM
+ number_of_slaves: g_nof_streams
+ fields:
+ - - field_name: ram
+ width: g_data_w
+ number_of_fields: g_buf_nof_data
+ field_description: "Contains the data that is being captured."
+
diff --git a/libraries/base/dp/dp.peripheral.yaml b/libraries/base/dp/dp.peripheral.yaml
index f015f5fcdb..ecc421c8c3 100644
--- a/libraries/base/dp/dp.peripheral.yaml
+++ b/libraries/base/dp/dp.peripheral.yaml
@@ -1,59 +1,58 @@
-schema_name : args
+schema_name: args
schema_version: 1.0
-schema_type : peripheral
+schema_type: peripheral
-hdl_library_name : dp
-hdl_library_description: " This is the description for the dp package "
+hdl_library_name: dp
+hdl_library_description: "Data path (DP) peripherals for streaming data."
peripherals:
- - peripheral_name: bsn
-
- parameters:
- - { name: g_nof_input, value : 2 }
-
+ - peripheral_name: dpmm # pi_dpmm.py
+ peripheral_description: "DP to MM FIFO to provide memory mapped MM read access from Data Path (DP) streaming interface."
slave_ports:
- # actual hdl name: reg_dp_bsn_align
- - slave_name : ALIGN
- number_of_slaves: g_nof_input
- slave_type : REG
+ # MM port for mms_dp_fifo_to_mm.vhd / dp_fifo_to_mm_reg.vhd
+ - slave_name: REG_DPMM_CTRL
+ slave_type: REG
+ slave_description: "DPMM = Monitor the DP to MM read FIFO."
fields:
- - - field_name : Enable
- width : 1
- address_offset : 0x0
- field_description: |
- "Input enable register for input 0. If set to 0 the input is discarded from alignment.
- If set to 1 the corresopnding input is taken into account."
- slave_discription: " "
-
- peripheral_description: "This is the BSN aligner"
-
- - peripheral_name: fifo
- parameters:
- - { name : g_nof_streams, value: 3 }
-
- slave_ports:
- # actual hdl name: reg_dp_fifo_fill
- - slave_name : fill_status
- number_of_slaves: g_nof_streams
- slave_type : REG
+ - - field_name: rd_usedw
+ field_description: "Number of words that can be read from the FIFO."
+ access_mode: RO
+ address_offset: 0x0
+
+ # MM port for mms_dp_fifo_to_mm.vhd / dp_fifo_to_mm.vhd
+ - slave_name: REG_DPMM_DATA # Use REG_, instead of preferred FIFO_, to match slave_port_name in pi_dpmm.py
+ slave_type: FIFO
+ slave_description: "DPMM = read word from the DP to MM read FIFO"
fields:
- - - field_name : fifo_used_words
- access_mode : RO
- address_offset : 0x0
- field_description: "Register reflects the currently used nof words on the fifo."
-
- - - field_name : fifo_status
- width : 2
- access_mode : RO
- address_offset : 0x4
- field_description: "Bit 0: fifo_read_empty Bit 1: fifo_wr_full."
-
- - - field_name : max_fifo_used_words
- access_mode : RO
- address_offset : 0x8
- field_description: |
- "Register contains the maximum number of words that have been in the fifo.
- Will be cleared after it has been read."
- slave_discription: ""
-
- peripheral_description: "This is the MM slave version of the dp_fifo_fill component."
+ - - field_name: rd_data
+ field_description: "Read data from the FIFO."
+ access_mode: RO
+ address_offset: 0x0
+
+ - peripheral_name: mmdp # pi_mmdp.py
+ peripheral_description: "MM to DP FIFO to provide memory mapped MM write access to Data Path (DP) streaming interface."
+ slave_ports:
+ # MM port for mms_dp_fifo_from_mm.vhd / dp_fifo_from_mm_reg.vhd
+ - slave_name: REG_MMDP_CTRL
+ slave_type: REG
+ slave_description: "MMDP = Monitor the MM to DP write FIFO."
+ fields:
+ - - field_name: wr_usedw
+ field_description: "Number of words that are in the write FIFO."
+ access_mode: RO
+ address_offset: 0x0
+
+ - - field_name: wr_availw
+ field_description: "Number of words that can be written to the write FIFO."
+ access_mode: RO
+ address_offset: 0x4
+
+ # MM port for mms_dp_fifo_from_mm.vhd / dp_fifo_from_mm.vhd
+ - slave_name: REG_MMDP_DATA # Use REG_, instead of preferred FIFO_, to match slave_port_name in pi_mmdp.py
+ slave_type: FIFO
+ slave_description: "MMDP = write word to the MM to DP write FIFO"
+ fields:
+ - - field_name: data
+ field_description: "Write data to the FIFO."
+ access_mode: WO
+ address_offset: 0x0
diff --git a/libraries/io/epcs/epcs.peripheral.yaml b/libraries/io/epcs/epcs.peripheral.yaml
index e69ab86a82..892dc8bcbc 100644
--- a/libraries/io/epcs/epcs.peripheral.yaml
+++ b/libraries/io/epcs/epcs.peripheral.yaml
@@ -1,125 +1,71 @@
-schema_name : args
+schema_name: args
schema_version: 1.0
-schema_type : peripheral
+schema_type: peripheral
-hdl_library_name : epcs
-hdl_library_description: " This is the description for the epcs package "
+hdl_library_name: epcs
+hdl_library_description: "Serial Configuration (EPCS) Device"
peripherals:
-
- # epcs_reg
- -
- peripheral_name: epcs
-
+ - peripheral_name: epcs # pi_epcs.py
+ peripheral_description: |
+ "Provide write and read to the flash memory of the FPGA using the EPCS [1]. The write access goes
+ via a write FIFO (MM to DP) and the read access goes via a read FIFO (DP to MM). The FIFOs
+ convert between the memory mapped (MM) interface and the data path (DP) streaming interface of
+ the EPCS [2].
+
+ [1] https://git.astron.nl/desp/hdl/-/blob/master/libraries/io/epcs/src/vhdl/epcs_reg.vhd
+ [2] https://git.astron.nl/desp/upe_gear/-/blob/master/peripherals/util_epcs.py"
parameters:
- - {name: "g_sim_flash_model", value: TRUE}
+ # parameters of mms_epcs.vhd / epcs_reg.vhd
+ - {name: "g_epcs_addr_w", value: 24}
slave_ports:
- # actual hdl name: epcs_reg
- - slave_name : EPCS
- slave_type : REG
+ # MM port for epcs_reg.vhd
+ - slave_name: REG_EPCS # pi_epcs.py
+ slave_type: REG
+ slave_description: "Handle the read, erase and write of the flash memory chip."
fields:
- - - field_name : addr
- width : 24
- access_mode : WO
+ - - field_name: addr
+ field_description: "Address to write to or read from."
+ width: 24
+ access_mode: WO
address_offset: 0x0
- field_description: " address to write to or read from "
- - - field_name : rden
- width : 1
- access_mode : WO
+ - - field_name: rden
+ field_description: "Read enable bit."
+ width: 1
+ access_mode: WO
address_offset: 0x4
- field_description: " Read enable bit "
- - - field_name : read_bit
- width : 1
- access_mode : WO
- side_effect : PW
+ - - field_name: read_bit
+ field_description: "Read bit."
+ width: 1
+ access_mode: WO
+ side_effect: PW
address_offset: 0x8
- field_description: " Read bit "
- - - field_name : write_bit
- width : 1
- access_mode : WO
- side_effect : PW
+ - - field_name: write_bit
+ field_description: "Write bit."
+ width: 1
+ access_mode: WO
+ side_effect: PW
address_offset: 0xc
- field_description: " Write bit "
- - - field_name : sector_erase
- width : 1
- access_mode : WO
+ - - field_name: sector_erase
+ field_description: "Sector erase bit."
+ width: 1
+ access_mode: WO
address_offset: 0x10
- field_description: " Sector erase bit "
- - - field_name : busy
- width : 1
- access_mode : RO
+ - - field_name: busy
+ field_description: "Busy bit."
+ width: 1
+ access_mode: RO
address_offset: 0x14
- field_description: " busy "
- - - field_name : unprotect
- width : 32
- access_mode : WO
+ - - field_name: unprotect
+ field_description: "Use 0xBEDA221E (= Bedazzle) as password to unprotect address range."
+ width: 32
+ access_mode: WO
address_offset: 0x18
- field_description: " passphrase to unprotect address range "
-
-
- slave_description: " Read and write access to flash "
-
- # actual hdl name: mms_dp_fifo_to_mm
- - slave_name : DPMM_CTRL
- slave_type : REG
- fields:
- - - field_name : ctrl
- width : 32
- access_mode : RW
- address_offset: 0x0
- number_of_fields: 1
- field_description: " "
- slave_description: " "
-
- - slave_name : DPMM_DATA
- slave_type : FIFO
- fields:
- - - field_name : data
- width : 32
- access_mode : RO
- address_offset: 0x0
- number_of_fields: 1
- field_description: " "
- slave_description: " "
-
- # actual hdl name: mms_dp_fifo_from_mm
- - slave_name : MMDP_CTRL
- slave_type : REG
- fields:
- - - field_name : ctrl
- width : 32
- access_mode : RW
- address_offset: 0x0
- number_of_fields: 2
- field_description: " "
- slave_description: " "
-
- - slave_name : MMDP_DATA
- slave_type : FIFO
- fields:
- - - field_name : data
- width : 32
- access_mode : WO
- address_offset: 0x0
- number_of_fields: 2
- field_description: " "
- slave_description: " "
-
- peripheral_description: |
- "wi Bits SE R/W Name Default Description |REG_EPCS|
- =============================================================================
- 0 [23..0] WO addr 0x0 Address to write to/read from
- 1 [0] WO rden 0x0 Read enable
- 2 [0] PW WE read 0x0 Read
- 3 [0] PW WE write 0x0 Write
- 4 [0] WO sector_erase 0x0 Sector erase
- 5 [0] RO busy 0x0 Busy
- ============================================================================="
-
\ No newline at end of file
+
diff --git a/libraries/io/eth/eth.peripheral.yaml b/libraries/io/eth/eth.peripheral.yaml
index 52cdc9dc3d..5290f2b942 100644
--- a/libraries/io/eth/eth.peripheral.yaml
+++ b/libraries/io/eth/eth.peripheral.yaml
@@ -1,55 +1,52 @@
-schema_name : args
+schema_name: args
schema_version: 1.0
-schema_type : peripheral
+schema_type: peripheral
-hdl_library_name : eth
-hdl_library_description: " This is the description for the eth package "
+hdl_library_name: eth
+hdl_library_description: "Triple Speed Ethernet (TSE) peripheral for 1GbE."
peripherals:
- -
- peripheral_name: eth1g
-
- parameters:
- - { name: c_eth_ram_nof_words, value: 1024 }
- #g_technology: c_tech_select_default
- #g_ETH_PHY : "LVDS"
-
+ - peripheral_name: eth # pi_eth.py
+ peripheral_description: |
+ "The ETH module connects the 1GbE TSE [1] to the microprocessor and to streaming UDP ports [2]. The
+ packets for the streaming channels are directed based on the UDP port number and all other packets
+ are transfered to the default control channel and handled by the microprocessor.
+
+ [1] https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/ug/ug_ethernet.pdf
+ [2] https://git.astron.nl/desp/hdl/-/blob/master/libraries/io/eth/doc/ASTRON_RP_396_eth_1gb_module.pdf"
slave_ports:
- # actual hdl name: reg_tse
- - slave_name : TSE
- slave_type : REG
+ # MM port for registers in the TSE IP [1]
+ - slave_name: AVS_ETH_0_TSE
+ slave_type: REG
+ slave_description: "Registers in the TSE IP [1], handled by the microprocessor."
fields:
- - - field_name : status
- access_mode : RO
- address_offset : 0x0
- number_of_fields: 1024
- field_description: "reg tse"
- slave_description: " "
+ - - field_name: status
+ field_description: ""
+ access_mode: RO
+ address_offset: 0x0
+ number_of_fields: 1024 # = c_tech_tse_byte_addr_w in tech_tse_pkg.vhd
- # actual hdl name: reg
- - slave_name : ETH
- slave_type : REG
+ # MM port for registers in eth_mm_registers.vhd in the ETH module [2]
+ - slave_name: AVS_ETH_0_REG
+ slave_type: REG
+ slave_description: "Registers in the ETH module [2], handled by the microprocessor."
fields:
- - - field_name : status
- access_mode : RO
- address_offset : 0x0
- number_of_fields: 12
- field_description: "reg registers"
- slave_description: " "
+ - - field_name: status
+ field_description: ""
+ access_mode: RO
+ address_offset: 0x0
+ number_of_fields: 12 # = c_eth_reg_nof_words in eth_pkg.vhd
- # actual hdl name: ram
- - slave_name : ETH
- slave_type : RAM
+ # MM port for ETH packet packet buffers in eth.vhd
+ - slave_name: AVS_ETH_0_RAM
+ slave_type: RAM
+ slave_description: |
+ "Buffer RAM for request packets (Rx) and response packets (Tx) via 1GbE, used by the microprocessor
+ to receive and transmit packets via the ETH module."
fields:
- - - field_name : ram
- number_of_fields: c_eth_ram_nof_words
- field_description: |
- "Contains the Waveform data for the data-streams to be send"
- slave_description: " "
-
- peripheral_description: |
- "
- Connect the 1GbE TSE to the microprocessor and to streaming UDP ports. The
- packets for the streaming channels are directed based on the UDP port
- number and all other packets are transfered to the default control channel."
+ - - field_name: data
+ field_description: "Data 32b-word."
+ number_of_fields: 1024 # = c_eth_ram_nof_words in eth_pkg.vhd
+
+
diff --git a/libraries/io/ppsh/ppsh.peripheral.yaml b/libraries/io/ppsh/ppsh.peripheral.yaml
index f3b7cd60ae..eb1772de30 100644
--- a/libraries/io/ppsh/ppsh.peripheral.yaml
+++ b/libraries/io/ppsh/ppsh.peripheral.yaml
@@ -1,47 +1,71 @@
-schema_name : args
+schema_name: args
schema_version: 1.0
-schema_type : peripheral
+schema_type: peripheral
-hdl_library_name : ppsh
-hdl_library_description: " This is the description for the finppshge_stop library "
+hdl_library_name: ppsh
+hdl_library_description: "Pulse Per Second Handler"
peripherals:
- -
- peripheral_name: ppsh
+ - peripheral_name: ppsh # pi_ppsh.py
+ peripheral_description: |
+ "Capture PPS input signal and monitor its period. See description in [1, 2] and usage in [3].
+
+ [1] https://git.astron.nl/desp/hdl/-/blob/master/libraries/io/ppsh/doc/ASTRON_RP_1374_ppsh_module_description.pdf
+ [2] https://git.astron.nl/desp/hdl/-/blob/master/libraries/io/ppsh/src/vhdl/ppsh_reg.vhd
+ [3] https://git.astron.nl/desp/upe_gear/-/blob/master/peripherals/util_ppsh.py"
parameters:
+ # parameters of ppsh_reg.vhd
- { name: g_cross_clock_domain, value: TRUE }
- { name: g_st_clk_freq, value: 200 * 10**6 }
slave_ports:
- # actual hdl name: reg_ppsh
- - slave_name : PPSH
- slave_type : REG
+ # MM port for ppsh_reg.vhd
+ - slave_name: PIO_PPS # pi_ppsh.py and in QSYS system.h
+ slave_type: REG
+ slave_description: "Monitor and control PPS input."
+ dual_clock: g_cross_clock_domain
fields:
- - - field_name : status
- access_mode : RO
+ - - field_name: capture_cnt
+ field_description: "Measured number of clock cycles between captured PPS pulses."
+ width: 30
+ bit_offset: 0
+ access_mode: RO
+ address_offset: 0x0
+ radix: unsigned
+
+ - - field_name: stable
+ field_description: "PPS is stable (1) when capture_cnt = expected_cnt for all PPS periods since last time status was read, else PPS is not stable (0)."
+ width: 1
+ bit_offset: 30
+ access_mode: RO
+ address_offset: 0x0
+
+ - - field_name: toggle
+ field_description: "Level bit that toggles after every PPS."
+ width: 1
+ bit_offset: 31
+ access_mode: RO
address_offset: 0x0
- field_description: " ppsh status "
- - - field_name : control
+ - - field_name: expected_cnt
+ field_description: "Expected number of clock cycles between captured PPS pulses."
+ width: ceil_log2(g_st_clk_freq)
+ bit_offset: 0
+ access_mode: RW
+ address_offset: 0x4
+ radix: unsigned
+
+ - - field_name: edge
+ field_description: "When 0 then clock PPS in on rising edge of clock, else when 1 use falling edge of clock."
+ width: 1
+ bit_offset: 31
+ access_mode: RW
address_offset: 0x4
- field_description: " ppsh control "
- - - field_name : offset
+
+ - - field_name: offset_cnt
+ field_description: "Number of clock cycles at read access, that has passed since last PPS."
address_offset: 0x8
- field_description: " ppsh offset count "
- slave_discription: " "
-
- peripheral_description: |
- "
- . Report PPS toggle, stable and period capture count
- . Set dp_clk capture edge for PPS
- Set expected period capture count for PPS stable
- +----------------------------------------------------------------------------+
- |31 (byte3) 24|23 (byte2) 16|15 (byte1) 8|7 (byte0) 0| wi |
- |-----------------------------------------------------------------------|----|
- |toggle[31], stable[30] xxx capture_cnt = [29:0]| 0 |
- |-----------------------------------------------------------------------|----|
- |edge[31], xxx expected_cnt = [29:0]| 1 |
- |-----------------------------------------------------------------------|----|
- | xxx offset_cnt = [29:0]| 2 |
- +----------------------------------------------------------------------------+"
-
+ width: ceil_log2(g_st_clk_freq)
+ access_mode: RO
+ radix: unsigned
+
diff --git a/libraries/io/remu/remu.peripheral.yaml b/libraries/io/remu/remu.peripheral.yaml
index 34bcce2aab..1a70e7e132 100644
--- a/libraries/io/remu/remu.peripheral.yaml
+++ b/libraries/io/remu/remu.peripheral.yaml
@@ -1,79 +1,69 @@
-schema_name : args
+schema_name: args
schema_version: 1.0
-schema_type : peripheral
+schema_type: peripheral
-hdl_library_name : remu
-hdl_library_description: " This is the description for the remu package "
+hdl_library_name: remu
+hdl_library_description: "Remote Update (REMU)"
peripherals:
-
- # peripheral, remu_reg
- - peripheral_name: remu
-
+ - peripheral_name: remu # pi_remu.py
+ peripheral_description: |
+ "Remote update to load the factory image or the user from flash into the the FPGA. See description in [1] and usage in [2].
+
+ [1] https://git.astron.nl/desp/hdl/-/blob/master/libraries/io/remu/src/vhdl/remu_reg.vhd
+ [2] https://git.astron.nl/desp/upe_gear/-/blob/master/peripherals/util_remu.py"
parameters:
+ # parameters of remu_reg.vhd
- { name: g_data_w, value: 24 }
slave_ports:
- # actual hdl name: reg_remu
- - slave_name : REMU
- slave_type : REG
+ # MM port for remu_reg.vhd
+ - slave_name: REG_REMU # pi_remu.py and in QSYS system.h
+ slave_type: REG
+ slave_description: "Remote update."
fields:
- - - field_name : reconfigure_key
- width : c_word_w
- access_mode : WO
+ - - field_name: reconfigure
+ field_description: "Use 0xB007FAC7 (= boot factory) as password to reconfigure."
+ width: c_word_w
+ access_mode: WO
address_offset: 0x0
- field_description: " reconfigure key for safety "
- - - field_name : param
- width : 3
- access_mode : WO
+ - - field_name: param
+ field_description: "param"
+ width: 3
+ access_mode: WO
address_offset: 0x4
- radix : unsigned
- field_description: " "
+ radix: unsigned
- - - field_name : read_param
- width : 1
- access_mode : WO
- side_effect : PW
+ - - field_name: read_param
+ field_description: "read_param"
+ width: 1
+ access_mode: WO
+ side_effect: PW
address_offset: 0x8
- field_description: " read_param "
- - - field_name : write_param
- width : 1
- access_mode : WO
- side_effect : PW
+ - - field_name: write_param
+ field_description: "write_param"
+ width: 1
+ access_mode: WO
+ side_effect: PW
address_offset: 0xc
- field_description: " write_param "
- - - field_name : data_out
- width : g_data_w
- access_mode : RO
+ - - field_name: data_out
+ field_description: "data_out"
+ width: g_data_w
+ access_mode: RO
address_offset: 0x10
- field_description: " data_out "
- - - field_name : data_in
- width : g_data_w
- access_mode : WO
+ - - field_name: data_in
+ field_description: "data_in"
+ width: g_data_w
+ access_mode: WO
address_offset: 0x14
- field_description: " data_in "
- - - field_name : busy
- width : 1
- access_mode : RO
+ - - field_name: busy
+ field_description: "busy"
+ width: 1
+ access_mode: RO
address_offset: 0x18
- field_description: " busy "
-
- slave_description: " Remote Upgrade "
- peripheral_description: |
- "wi Bits R/W SE Name Default Description |REG_EPCS|
- =============================================================================
- 0 [31..0] WO reconfigure_key 0x0
- 1 [2..0] WO param
- 2 [0] WO PW read_param
- 3 [0] WO PW write_param
- 4 [23..0] RO data_out
- 5 [23..0] WO data_in
- 6 [0] RO busy
- =============================================================================
- "
--
GitLab